[TechAssist] Re: Toshiba M# TP50F61 black raster no sound

  • From: "Phillip R. Hull" <phil245@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 20 Jan 2004 16:17:17 -0500

Have him check for video on pin 7 of H002   IF and MPX assy.(MVUS34S)   This
assy may be bad   For your information the little tuner is the main tuner
and the IF out goes to H002             Tuner could also be bad
Phillip R Hull     STET
phil245@xxxxxxxxxxxxx
FAX 517--569-3075
Professional Technicians only
----- Original Message ----- 
From: "Mouton's Electronics" <moutons@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, January 20, 2004 1:25 PM
Subject: [TechAssist] Toshiba M# TP50F61 black raster no sound


> I am asking for another shop on this one. He has black raster no sound but
OSD is ok. When PIP is on the pip window has a picture and when you swap
them the main pic is still black. He already changed the EEprom, Micro,
Video/Jungle IC, and PIP module. He is a bit lost and was wonding if anyone
has any ideas or common problems.
> Thanks in advance
>
> Jason
> Mouton' s Electronics
>
>
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